JR Smith mocks Rihanna, bandwagon Heat fans

JR Smith has been having a lot of fun with Miami Heat fans since LeBron James announced he was signing with the Cleveland Cavaliers. We all know Heat fans have a reputation for jumping on and off the bandwagon, and Smith is taking every opportunity he can to remind his Instagram followers of that — even if it means taking a shot at his ex-girlfriend.

Smith posted the meme you see above on Monday, which is probably more of a shot at Heat fans than Rihanna herself. Rihanna goes to a lot of NBA games, which we know because she tends to do so without a bra on. Smith also posted this photo ragging on Heat fans over the weekend.